South Malaysia Industries Bhd. operates as an investment holding company, which engages in the development of residential and commercial properties and provision of management services. It operates through the following business segments: Property Development, Property and Investment Holding, Manufacturing and Trading, and Others. The Property Development segment develops and sells residential and commercial properties. The Property and Investment Holding segment includes properties, car park operation, and holding company. The Manufacturing and Trading segment manufactures and trades assorted wires. The Others segment represents dormant companies. The company was founded on March 27, 1969 and is headquartered in Kuala Lumpur, Malaysia.